OC194-9

2. PERFORMANCE CURVE

NOTES :A point on the cur ve shows the reference point.

PL12FK1COOLING CAPACITY PL18FK21COOLING CAPACITY
Total power consumption (kW) Total capacity (x103 Btu/h)
Outdoor intake air DB temperature ( F)
24
21
12
18
15
2.5
2.0
1.5
1.0
63
67
71
63
67
71
SHF=0.76
0
3235
45 55
65(67)
75 85 95 105 115
Indoor intake air WB temperature ( F)
Indoor intake air WB temperature ( F)
3.0
Total power consumption (kW) Total capacity (x103 Btu/h)
Outdoor intake air DB temperature ( F)
18
18
6
1.4
1.2
1.0
0.8
63
67
71
63
67
71
SHF=0.77
032354555
65(67)
75 85 95 105 115
Indoor intake air WB temperature ( F)
Indoor intake air WB temperature ( F)
1.6